Arch | |
|---|---|
| State | Bern |
Country | Switzerland |
| Capital | |
| Population | 1514 |
| Postcode | 3296 |
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it.
Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof.
Wichita Falls | |
|---|---|
| State | |
Country | |
| Capital | |
| Population | 99354 |
Wichita Falls ( WITCH-i-tah) is a city in and the county seat of Wichita County, Texas, United States. It is the principal city of the Wichita Falls Metropolitan Statistical Area, which encompasses all of Archer, Clay, and Wichita counties. According to the 2010 census, it had a population of 104,553, making it the 38th-most populous city in Texas. In addition, its central business district is 5 miles (8 km) from Sheppard Air Force Base, which is home to the Air Force's largest technical training wing and the Euro-NATO Joint Jet Pilot Training program, the world's only multinationally staffed and managed flying training program chartered to produce combat pilots for both USAF and NATO.
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